173037968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10429}}^1$

素因数の和:10515

約数の個数: 40

約数和(自身を含む): 360836280

約数和(自身を除く): 187798312

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 10429, 16592, 20858, 41716, 83432, 166864, 177293, 354586, 636169, 709172, 1272338, 1418344, 2544676, 2836688, 5089352, 10178704, 10814873, 21629746, 43259492, 86518984, 173037968]

約数ペア:

[(1, 173037968), (2, 86518984), (4, 43259492), (8, 21629746), (16, 10814873), (17, 10178704), (34, 5089352), (61, 2836688), (68, 2544676), (122, 1418344), (136, 1272338), (244, 709172), (272, 636169), (488, 354586), (976, 177293), (1037, 166864), (2074, 83432), (4148, 41716), (8296, 20858), (10429, 16592)]